@charset "UTF-8";

/* 导航栏 */
.topbar {
    position: fixed;
    top: 55px;
    top: 0;
    left: 0;
    width: 100%;
    height: 0.76rem;
    background: linear-gradient(180deg,rgba(0,0,0,0.6),transparent);
    -webkit-box-sizing: border-box;
    -moz-box-sizing: border-box;
    box-sizing: border-box;
    justify-content: space-between;
    z-index: 10;
}

.topbar .logo {
    position: absolute;
    left: 0.36rem;
    top: 50%;
    margin-top: -0.29rem;
    width: 0.9rem;
    margin-left: 0.5rem;
    height: 0.58rem;
    background: url(/navbar/img/logo.png) no-repeat center center;
    background-size: auto 100%;
}

.topbar .r {
    position: absolute;
    top: 0;
    right: 0.36rem;
    height: 100%;
}

.topbar .r ul {
    position: relative;
    height: 0.76rem;
    font-size: 0;
    text-align: center;
    display: flex;
    align-items: center;
}

.topbar .r ul>li {
    position: relative;
    display: block;
    width: 1.2rem;
    height: 0.76rem;
}

.topbar .r ul>li:hover .ol {
    display: block;
}

.topbar .r ul>li .ol {
    padding: 0.12rem 0;
    position: absolute;
    top: 0.74rem;
    left: 0;
    width: 100%;
    background: rgba(0,0,0,0.2);
    display: none;
}

.topbar .r ul>li .ol li {
    width: 100%;
    height: 0.32rem;
}

.topbar .r ul>li .ol li:hover a,
.topbar .r ul>li .ol li.on a {
    color: #c42223;
}

.topbar .r ul>li .ol li a {
    display: block;
    height: 0.32rem;
    line-height: 0.32rem;
    font-size: 0.16rem;
    color: #fff
}

.topbar .r ul>li::before,
.topbar .r ul>li::after {
    content: "";
    position: absolute;
    width: 0;
    height: 0;
    left: 50%;
    opacity: 0;
    -webkit-transform: translate3d(0,-50%,0);
    -moz-transform: translate3d(0,-50%,0);
    -ms-transform: translate3d(0,-50%,0);
    -o-transform: translate3d(0,-50%,0);
    transform: translate3d(0,-50%,0);
    -webkit-transition: all 0.3s linear;
    -moz-transition: all 0.3s linear;
    -ms-transition: all 0.3s linear;
    -o-transition: all 0.3s linear;
    transition: all 0.3s linear;
}

.topbar .r ul>li::before {
    border-left: solid 0.05rem #fff;
    border-top: solid 0.05rem transparent;
    border-bottom: solid 0.05rem transparent;
    top: 0.38rem;
    left: 0.21rem;
}

.topbar .r ul>li::after {
    border-right: solid 0.05rem #fff;
    border-top: solid 0.05rem transparent;
    border-bottom: solid 0.05rem transparent;
    bottom: 0.29rem;
    left: 0.95rem;
}

.topbar .r ul>li.on::before,
.topbar .r ul>li.on::after {
    opacity: 1;
    -webkit-transform: translate3d(-50%,0.1rem,0);
    -moz-transform: translate3d(-50%,0.1rem,0);
    -ms-transform: translate3d(-50%,0.1rem,0);
    -o-transform: translate3d(-50%,0.1rem,0);
    transform: translate3d(-50%,0.1rem,0);
}

.topbar .r ul>li.on::before,
.topbar .r ul>li:hover::before {
    border-left: solid 0.05rem #c42223;
    border-top: solid 0.05rem transparent;
    border-bottom: solid 0.05rem transparent;
    -webkit-animation: updown 2s infinite cubic-bezier(0.55,0.085,0.68,0.53) 300ms 0 ease;
    -moz-animation: updown 2s infinite cubic-bezier(0.55,0.085,0.68,0.53) 300ms 0 ease;
    -ms-animation: updown 2s infinite cubic-bezier(0.55,0.085,0.68,0.53) 300ms 0 ease;
    animation: updown 2s infinite cubic-bezier(0.55,0.085,0.68,0.53) 300ms 0 ease;
    -moz-animation: updown 2s infinite cubic-bezier(0.55,0.085,0.68,0.53);
    -webkit-animation: updown 2s infinite cubic-bezier(0.55,0.085,0.68,0.53);
    -o-animation: updown 2s infinite cubic-bezier(0.55,0.085,0.68,0.53);
    -ms-animation: updown 2s infinite cubic-bezier(0.55,0.085,0.68,0.53);
    animation: updown 2s infinite cubic-bezier(0.55,0.085,0.68,0.53);
}

.topbar .r ul>li.on::after,
.topbar .r ul>li:hover::after {
    border-right: solid 0.05rem #c42223;
    border-top: solid 0.05rem transparent;
    border-bottom: solid 0.05rem transparent;
    -webkit-animation: downup 2s infinite cubic-bezier(0.55,0.085,0.68,0.53) 300ms 0 ease;
    -moz-animation: downup 2s infinite cubic-bezier(0.55,0.085,0.68,0.53) 300ms 0 ease;
    -ms-animation: downup 2s infinite cubic-bezier(0.55,0.085,0.68,0.53) 300ms 0 ease;
    animation: downup 2s infinite cubic-bezier(0.55,0.085,0.68,0.53) 300ms 0 ease;
    -moz-animation: downup 2s infinite cubic-bezier(0.55,0.085,0.68,0.53);
    -webkit-animation: downup 2s infinite cubic-bezier(0.55,0.085,0.68,0.53);
    -o-animation: downup 2s infinite cubic-bezier(0.55,0.085,0.68,0.53);
    -ms-animation: downup 2s infinite cubic-bezier(0.55,0.085,0.68,0.53);
    animation: downup 2s infinite cubic-bezier(0.55,0.085,0.68,0.53);
}

.topbar .r ul>li.on a {
    font-weight: 700;
    color: #c42223;
}

.topbar .r ul>li a {
    display: block;
    width: 100%;
    height: 0.76rem;
    line-height: 0.74rem;
    font-size: 0.16rem;
    color: #fff;
}
.topbar .r ul>li>ol>li{
    transition: color 0.3s;
}
.topbar .r ul>li>ol>li:hover{
    color: #c42223;
}
@-webkit-keyframes updown {
    0% {
        transform: translate3d(-0.1rem,-50%,0);
    }

    20% {
        transform: translate3d(-0.1rem,-50%,0);
    }

    40% {
        transform: translate3d(-0.05rem,-50%,0);
    }

    50% {
        transform: translate3d(-0.08rem,-50%,0);
    }

    60% {
        transform: translate3d(-0.05rem,-50%,0);
    }

    80% {
        transform: translate3d(-0.1rem,-50%,0);
    }

    100% {
        transform: translate3d(-0.1rem,-50%,0);
    }
}

@-moz-keyframes updown {
    0% {
        transform: translate3d(-0.1rem,-50%,0);
    }

    20% {
        transform: translate3d(-0.1rem,-50%,0);
    }

    40% {
        transform: translate3d(-0.05rem,-50%,0);
    }

    50% {
        transform: translate3d(-0.08rem,-50%,0);
    }

    60% {
        transform: translate3d(-0.05rem,-50%,0);
    }

    80% {
        transform: translate3d(-0.1rem,-50%,0);
    }

    100% {
        transform: translate3d(-0.1rem,-50%,0);
    }
}

@-ms-keyframes updown {
    0% {
        transform: translate3d(-0.1rem,-50%,0);
    }

    20% {
        transform: translate3d(-0.1rem,-50%,0);
    }

    40% {
        transform: translate3d(-0.05rem,-50%,0);
    }

    50% {
        transform: translate3d(-0.08rem,-50%,0);
    }

    60% {
        transform: translate3d(-0.05rem,-50%,0);
    }

    80% {
        transform: translate3d(-0.1rem,-50%,0);
    }

    100% {
        transform: translate3d(-0.1rem,-50%,0);
    }
}

@-o-keyframes updown {
    0% {
        transform: translate3d(-0.1rem,-50%,0);
    }

    20% {
        transform: translate3d(-0.1rem,-50%,0);
    }

    40% {
        transform: translate3d(-0.05rem,-50%,0);
    }

    50% {
        transform: translate3d(-0.08rem,-50%,0);
    }

    60% {
        transform: translate3d(-0.05rem,-50%,0);
    }

    80% {
        transform: translate3d(-0.1rem,-50%,0);
    }

    100% {
        transform: translate3d(-0.1rem,-50%,0);
    }
}

@keyframes updown {
    0% {
        transform: translate3d(-0.1rem,-50%,0);
    }

    20% {
        transform: translate3d(-0.1rem,-50%,0);
    }

    40% {
        transform: translate3d(-0.05rem,-50%,0);
    }

    50% {
        transform: translate3d(-0.08rem,-50%,0);
    }

    60% {
        transform: translate3d(-0.05rem,-50%,0);
    }

    80% {
        transform: translate3d(-0.1rem,-50%,0);
    }

    100% {
        transform: translate3d(-0.1rem,-50%,0);
    }
}

@-webkit-keyframes downup {
    0% {
        transform: translate3d(0.1rem,-50%,0);
    }

    20% {
        transform: translate3d(0.1rem,-50%,0);
    }

    40% {
        transform: translate3d(0.05rem,-50%,0);
    }

    50% {
        transform: translate3d(0.08rem,-50%,0);
    }

    60% {
        transform: translate3d(0.05rem,-50%,0);
    }

    80% {
        transform: translate3d(0.1rem,-50%,0);
    }

    100% {
        transform: translate3d(0.1rem,-50%,0);
    }
}

@-moz-keyframes downup {
    0% {
        transform: translate3d(0.1rem,-50%,0);
    }

    20% {
        transform: translate3d(0.1rem,-50%,0);
    }

    40% {
        transform: translate3d(0.05rem,-50%,0);
    }

    50% {
        transform: translate3d(0.08rem,-50%,0);
    }

    60% {
        transform: translate3d(0.05rem,-50%,0);
    }

    80% {
        transform: translate3d(0.1rem,-50%,0);
    }

    100% {
        transform: translate3d(0.1rem,-50%,0);
    }
}

@-ms-keyframes downup {
    0% {
        transform: translate3d(0.1rem,-50%,0);
    }

    20% {
        transform: translate3d(0.1rem,-50%,0);
    }

    40% {
        transform: translate3d(0.05rem,-50%,0);
    }

    50% {
        transform: translate3d(0.08rem,-50%,0);
    }

    60% {
        transform: translate3d(0.05rem,-50%,0);
    }

    80% {
        transform: translate3d(0.1rem,-50%,0);
    }

    100% {
        transform: translate3d(0.1rem,-50%,0);
    }
}

@-o-keyframes downup {
    0% {
        transform: translate3d(0.1rem,-50%,0);
    }

    20% {
        transform: translate3d(0.1rem,-50%,0);
    }

    40% {
        transform: translate3d(0.05rem,-50%,0);
    }

    50% {
        transform: translate3d(0.08rem,-50%,0);
    }

    60% {
        transform: translate3d(0.05rem,-50%,0);
    }

    80% {
        transform: translate3d(0.1rem,-50%,0);
    }

    100% {
        transform: translate3d(0.1rem,-50%,0);
    }
}

@keyframes downup {
    0% {
        transform: translate3d(0.1rem,-50%,0);
    }

    20% {
        transform: translate3d(0.1rem,-50%,0);
    }

    40% {
        transform: translate3d(0.05rem,-50%,0);
    }

    50% {
        transform: translate3d(0.08rem,-50%,0);
    }

    60% {
        transform: translate3d(0.05rem,-50%,0);
    }

    80% {
        transform: translate3d(0.1rem,-50%,0);
    }

    100% {
        transform: translate3d(0.1rem,-50%,0);
    }
}